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Zurn - 1'' Brass Pressure Reducing Valve (15-75 PSI) - 1-NR3XL

by Zurn
Save 27%
Original price $126.00
Current price $92.50


1-NR3XL Pressure Reducing Valve - standard with single union FNPT connection and 20 mesh strainer screen


  • 1'' FPT x Union FNPT connection and 20 mesh strainer screen
  • Reduces high inlet pressure to lower outlet pressure with integral strainer, sealed cage & by-pass single union connection
  • Cartridge loaded design is easily repaired, ideal for residential applications
  • Compact design with short lay length allows installation in tight spaces
  • Threaded bell speeds access to cartridge internals
  • Max Working Water Pressure - 400 PSI
  • Pressure Range: 15 to 75 PSI (Factory set at 50)
  • Max Operating Temperature: 140°F @ 100 PSI


Ideal for use where Lead-Free* valves are required. Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The integral strainer makes this device most suitable for residential and commercial water systems that require frequent cleaning of sediment and debris. The direct acting integral by-pass design prevents buildup of excessive system pressure caused by thermal expansion. The balance piston design enables the regulator to react in a smooth and responsive manner to changes in system flow demand, while at the same time, providing protection from inlet pressure changes. The sealed cage washer and stainless steel adjustment bolt and nut improve corrosion resistance for all applications including below-ground pit installation. Whether its landscaping, residential single family, multifamily or public entrances, upgrade to our proven water pressure regulator.

Standards Compliance

  • ASSE® Listed 1003
  • IAPMO® Listed
  • CSA® Certified
  • Meets the requirements of NSF/ANSI 61* *(0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT)

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